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. 2021 Feb 26;21(5):1646. doi: 10.3390/s21051646

Figure 1.

Figure 1

Graphical flowchart of the proposed classical multidimensional scaling (CMDS)-based structural health monitoring (SHM) method: (a) iterative loop related to the undamaged condition, (b) iterative loop related to the current state, (c) decision-making strategy based on the chosen number p of partitions. The yellow boxes are specifically related to the CMDS algorithm.